CAS 17955-88-3|1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane

Introduction：Basic information about CAS 17955-88-3|1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane
CAS Number	17955-88-3	Molecular Weight	334.717
Density	0.8±0.1 g/cm3	Boiling Point	308.6±25.0 °C at 760 mmHg
Molecular Formula	C₁₅H₃₈O₂Si₃	Melting Point	-62ºC
MSDS	/	Flash Point	124.9±23.6 °C

Names

Name	trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	308.6±25.0 °C at 760 mmHg
Melting Point	-62ºC
Molecular Formula	C₁₅H₃₈O₂Si₃
Molecular Weight	334.717
Flash Point	124.9±23.6 °C
Exact Mass	334.217957
PSA	18.46000
LogP	8.46
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.425
InChIKey	SCRSFLUHMDMRFP-UHFFFAOYSA-N
SMILES	CCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C

Safety Information

HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1-bis(trimethylsiloxy)methylsilyloctane

Q95M2P1KJL

MFCD08275351

Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-octyl-

1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane

heptamethyloctyltrisiloxane

3-OCTYLHEPTAMETHYLTRISILOXANE

3-n-octyl-1,1,1,3,5,5,5-heptamethyltrisiloxane

3-octyl-1,1,1,3,5,5,5-heptamethyltrisiloxane

3-n-octyl-heptamethyltrisiloxane

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